/*
 * Copyright (C) 2015 The Gravitee team (http://gravitee.io)
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *         http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
import {Injectable} from '@angular/core';
import {Resolve, ActivatedRouteSnapshot, RouterStateSnapshot} from "@angular/router";
import {Observable} from "rxjs";
import {OrganizationService} from "../services/organization.service";

@Injectable()
export class IdentitiesResolver implements Resolve<any> {

  constructor(private organizationService: OrganizationService) {
  }

  resolve(route: ActivatedRouteSnapshot, state: RouterStateSnapshot): Observable<any> | Promise<any> | any {
    return Promise.all([
      this.organizationService.identities(true, true, true).toPromise(),
      this.organizationService.socialIdentities(true, true, true).toPromise()
        .then((response) => response.map((idp) => {
          idp.external = true;
          return idp;
        }))
    ])
      .then(([a, b]) => [...a, ...b].reduce((map, idp) => {
        map[idp.id] = idp;
        return map;
      }, {}));
  }

}
